WO2001079182A1 - 2-phenyle-2h-pyridazine-3-one - Google Patents

2-phenyle-2h-pyridazine-3-one Download PDF

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Publication number
WO2001079182A1
WO2001079182A1 PCT/EP2001/004213 EP0104213W WO0179182A1 WO 2001079182 A1 WO2001079182 A1 WO 2001079182A1 EP 0104213 W EP0104213 W EP 0104213W WO 0179182 A1 WO0179182 A1 WO 0179182A1
Authority
WO
WIPO (PCT)
Prior art keywords
alkyl
alkoxy
butyl
compounds
aminocarbonyl
Prior art date
Application number
PCT/EP2001/004213
Other languages
German (de)
English (en)
Inventor
Michael Puhl
Thorsten Volk
Gerhard Hamprecht
Robert Reinhard
Ingo Sagasser
Cyrill Zagar
Matthias Witschel
Helmut Walter
Original Assignee
Basf Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Priority to CA002406217A priority Critical patent/CA2406217A1/fr
Priority to AU2001256287A priority patent/AU2001256287A1/en
Priority to EP01929551A priority patent/EP1272475A1/fr
Publication of WO2001079182A1 publication Critical patent/WO2001079182A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14—Oxygen atoms

Abstract

L'invention concerne la 2-phényle-2H-pyridazine-3-one de la formule générale (I), les variables R1, R2, X, Y et Z ayant la signification suivante : X est de l'halogène, Y est du fluor ou du chlore, Z est de l'oxygène, R1 est de l'hydrogène ou C¿1?-C4-alkyle, R?2¿ est du chlore, OR?3 ou NR4R5, R3, R4 et R5¿ ayant les significations données dans la revendication 1, et Z peut également être un groupe NR6 lorsque R2 est un groupe OR?7, R6 et R7¿ ayant les significations données dans la revendication 1. L'invention concerne également des sels d'usage agricole des composés de la formule générale (I). L'invention concerne par ailleurs l'utilisation de composés (I) et leurs sels en tant qu'herbicides et/ou pour la dessiccation et/ou la défoliation de plantes, et des agents herbicides et des agents de dessiccation et/ou de défoliation de plantes contenant les composés (I) et/ou leurs sels en tant qu'agents actifs. L'invention concerne enfin des procédés destinés à la lutte contre des plantes parasites (plantes nuisibles) et à la dessiccation et/ou défoliation de plantes au moyen des composés (I) et/ou de leurs sels.
PCT/EP2001/004213 2000-04-14 2001-04-12 2-phenyle-2h-pyridazine-3-one WO2001079182A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002406217A CA2406217A1 (fr) 2000-04-14 2001-04-12 2-phenyle-2h-pyridazine-3-one
AU2001256287A AU2001256287A1 (en) 2000-04-14 2001-04-12 2-phenyl-2h-pyridazine-3-ones
EP01929551A EP1272475A1 (fr) 2000-04-14 2001-04-12 2-phenyle-2h-pyridazine-3-one

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10018632 2000-04-14
DE10018632.7 2000-04-14

Publications (1)

Publication Number Publication Date
WO2001079182A1 true WO2001079182A1 (fr) 2001-10-25

Family

ID=7638819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/004213 WO2001079182A1 (fr) 2000-04-14 2001-04-12 2-phenyle-2h-pyridazine-3-one

Country Status (5)

Country Link
US (1) US20030162662A1 (fr)
EP (1) EP1272475A1 (fr)
AU (1) AU2001256287A1 (fr)
CA (1) CA2406217A1 (fr)
WO (1) WO2001079182A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US20060100408A1 (en) * 2002-03-11 2006-05-11 Powell P M Method for forming contact lenses comprising therapeutic agents
CA2639341C (fr) * 2007-09-07 2013-12-31 W. Lynn Frazier Outil compose a manchon coulissant pour fond de trou

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520613A1 (de) * 1995-06-06 1996-12-12 Bayer Ag Phenylpyridazinone
WO1997007104A1 (fr) * 1995-08-21 1997-02-27 Sumitomo Chemical Company, Limited Derives de pyridazin-3-one, leur utilisation et intermediaires destines a leur production
WO1999052878A1 (fr) * 1998-04-09 1999-10-21 Bayer Aktiengesellschaft Pyridazinones de phenyle substituees

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079183A1 (fr) * 2000-04-14 2001-10-25 Basf Aktiengesellschaft 2-phenyl-2h-pyridazin-3-ones

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520613A1 (de) * 1995-06-06 1996-12-12 Bayer Ag Phenylpyridazinone
WO1997007104A1 (fr) * 1995-08-21 1997-02-27 Sumitomo Chemical Company, Limited Derives de pyridazin-3-one, leur utilisation et intermediaires destines a leur production
US6090753A (en) * 1995-08-21 2000-07-18 Sumitomo Chemical Company Limited Pyridazin-3-one derivatives, their use, and intermediates for their production
WO1999052878A1 (fr) * 1998-04-09 1999-10-21 Bayer Aktiengesellschaft Pyridazinones de phenyle substituees

Also Published As

Publication number Publication date
AU2001256287A1 (en) 2001-10-30
US20030162662A1 (en) 2003-08-28
EP1272475A1 (fr) 2003-01-08
CA2406217A1 (fr) 2001-10-25

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